Correlation Between Coal Emissions and Suicide?

Wake Forest University researchers recently found a correlation between emissions of coal plants and rates of suicide in surrounding areas. The study "suggests that the quality of air can affect people suffering from different mood disorders," according to one of the researchers. Therefore in North Carolina, where the study was conducted, about 3,200 suicides annually can be attributed to coal plant emissions. These emissions raise the airborne levels of contaminants such as arsenic, nickel, and cadmium, which are known to have harmful effects. The study does have limitations, however; it was unable to account for individual data because it was only conducted at the county level. Clearly, more research on the topic is necessary.

You can read more about the topic here. 

Posted by Colin Wescott